it started with congresswoman dana war barber and escalated into a shouting match with other members. here's the video. >> what is clear is that this administrati administration, including the president himself, has intentionally misinformed, read that lied to the american people in the aftermath of this tragedy. >> barack obama was no more responsible for what happened in benghazi than george bush was for september 11th or that ronald reagan was with the blowing up of the u.s. marines in beirut. >> this administration continues to put out things that are just not quite true. >> smear, character assassination, judgment before all the facts are in. >> we're getting that video in. house and senate committees will both hearings tomorrow as we reported a few minutes ago. former cia director david petraeus is expected to testify. you see some of the tone and tenor of what will perhaps happen behind closed doors tomorrow. i'm tamron hall. you can watch "news nation" every day 2:00 p.m. eastern time. "the cycle" is up next. into their work, their name on the door, and their heart into their